

html, 
body, 
#app {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

.el-card {
    margin: 15px 0;
}
.el-cascader-panel{
    height: 140px;
}


  .el-step__title {
      font-size: 13px;
  }